JOHNS, W L LEWIS, S M Publication Date 1989 p 627-633 Serial Title:Bulletin of the World Health Organization Serial Part:Vol 67 No 6 View webpage for full text https://apps.who.int/iris/handle/10665/264716 Keywords Health; diseases: non-communicable diseases (NCD); risk factors; systems: medical products vaccines and technologies; treatment and prevention Language English Type of material text Log in or register to post comments